:root{color-scheme:light}
*{box-sizing:border-box}
html,body{min-height:100%;margin:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;color:#332b30;background:linear-gradient(90deg,#ffc1ea 0%,#ffe4f4 18%,#fffafb 50%,#ffe4f4 82%,#ffc1ea 100%)}
.age-page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:28px 16px}
.age-card{width:min(100%,560px);padding:44px 42px 36px;border-top:6px solid #fa0504;border-radius:16px;background:#fff;box-shadow:0 18px 55px #8e174025;text-align:center}
.age-brand{display:flex;align-items:center;justify-content:center;gap:10px;font-family:Georgia,"Yu Mincho",serif;font-size:clamp(2.3rem,6vw,3.25rem);font-weight:800;letter-spacing:.04em;color:#d20706;line-height:1.2}
.age-logo{display:block;width:70px;height:70px;flex:none;object-fit:contain}
.age-kicker{margin:9px 0 0;color:#7b5b66;font-size:.7rem;font-weight:800;letter-spacing:.2em}
.age-rule{width:64px;height:4px;margin:29px auto 24px;border-radius:99px;background:#fa0504}
h1{margin:0;font-size:clamp(1.8rem,5vw,2.35rem);line-height:1.35}
.age-message{margin:20px 0 28px;font-size:1rem;line-height:1.9}
.age-denied{padding:18px 12px;border-radius:10px;background:#fff0f3;color:#a00618;font-weight:700}
.age-actions{display:grid;gap:12px}
.age-button{width:100%;min-height:54px;padding:12px 20px;border:2px solid #fa0504;border-radius:999px;font:inherit;font-weight:800;cursor:pointer}
.age-accept{background:#fa0504;color:#fff}
.age-accept:hover{background:#d70000}
.age-decline{background:#fff;color:#a90000}
.age-decline:hover{background:#fff0f2}
.age-button:focus-visible{outline:3px solid #77002d;outline-offset:3px}
.age-note{margin:26px 0 0;color:#7b6c72;font-size:.78rem;line-height:1.6}
.age-details{width:min(100%,960px);padding:30px 28px 36px;border-radius:16px;background:#fff;box-shadow:0 18px 55px #8e174025;text-align:center}
.age-disclaimer{margin:0 0 25px;color:#63575d;font-size:.92rem;line-height:1.8}
.age-partners{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 14px}
.age-partner{display:inline-flex;align-items:center;justify-content:center;max-width:100%;border-radius:4px}
.age-partner img{display:block;max-width:100%;height:auto}
.age-partner-small{width:88px;min-height:31px}
.age-partner-large{width:468px;margin-top:8px}
.age-partner:focus-visible{outline:3px solid #77002d;outline-offset:4px}
.age-shop-message{margin-top:42px;line-height:1.8}
.age-shop-message h2{margin:0 0 18px;font-size:clamp(1.15rem,3vw,1.55rem);line-height:1.5}
.age-shop-message p{margin:0 auto 16px;max-width:780px}
.age-shop-message p:last-child{margin-bottom:0}
@media(max-width:600px){.age-page{gap:16px;padding:16px}.age-card{padding:36px 22px 30px}.age-brand{gap:7px}.age-logo{width:54px;height:54px}.age-message{font-size:.94rem}.age-details{padding:24px 16px 30px}.age-disclaimer{font-size:.82rem}.age-partners{gap:10px}.age-shop-message{margin-top:32px;font-size:.93rem}}